EP3942228A4 - Système de fourniture d'éclairage de l'oeil - Google Patents

Système de fourniture d'éclairage de l'oeil Download PDF

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Publication number
EP3942228A4
EP3942228A4 EP20773905.3A EP20773905A EP3942228A4 EP 3942228 A4 EP3942228 A4 EP 3942228A4 EP 20773905 A EP20773905 A EP 20773905A EP 3942228 A4 EP3942228 A4 EP 3942228A4
Authority
EP
European Patent Office
Prior art keywords
eye
providing illumination
illumination
providing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20773905.3A
Other languages
German (de)
English (en)
Other versions
EP3942228A1 (fr
Inventor
Nizan MEITAV
Fahri YARAS
David Carl JURBERGS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magic Leap Inc
Original Assignee
Magic Leap Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magic Leap Inc filed Critical Magic Leap Inc
Publication of EP3942228A1 publication Critical patent/EP3942228A1/fr
Publication of EP3942228A4 publication Critical patent/EP3942228A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type
EP20773905.3A 2019-03-20 2020-03-19 Système de fourniture d'éclairage de l'oeil Pending EP3942228A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962821121P 2019-03-20 2019-03-20
PCT/US2020/023581 WO2020191170A1 (fr) 2019-03-20 2020-03-19 Système de fourniture d'éclairage de l'œil

Publications (2)

Publication Number Publication Date
EP3942228A1 EP3942228A1 (fr) 2022-01-26
EP3942228A4 true EP3942228A4 (fr) 2022-12-21

Family

ID=72521212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20773905.3A Pending EP3942228A4 (fr) 2019-03-20 2020-03-19 Système de fourniture d'éclairage de l'oeil

Country Status (5)

Country Link
US (2) US11846778B2 (fr)
EP (1) EP3942228A4 (fr)
JP (1) JP2022526743A (fr)
CN (1) CN113841006A (fr)
WO (1) WO2020191170A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11846778B2 (en) 2019-03-20 2023-12-19 Magic Leap, Inc. System for providing illumination of the eye
US11231814B1 (en) * 2019-10-31 2022-01-25 Apple Inc. Electronic devices with curved display surfaces
WO2023161606A1 (fr) * 2022-02-22 2023-08-31 Bae Systems Plc Améliorations dans ou relatives à des systèmes d'affichage de guide d'ondes
WO2023161607A1 (fr) * 2022-02-22 2023-08-31 Bae Systems Plc Améliorations dans ou relatives à des systèmes d'affichage à guide d'ondes
EP4231082A1 (fr) * 2022-02-22 2023-08-23 BAE SYSTEMS plc Améliorations apportées ou se rapportant à des systèmes d'affichage de guide d'ondes
EP4231081A1 (fr) * 2022-02-22 2023-08-23 BAE SYSTEMS plc Améliorations apportées ou se rapportant à des systèmes d'affichage de guide d'ondes

Citations (5)

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Publication number Priority date Publication date Assignee Title
US20150243095A1 (en) * 2013-11-27 2015-08-27 Magic Leap, Inc. Modulating light associated with image data through phase modulators for augmented or virtual reality
US20170045741A1 (en) * 2015-08-12 2017-02-16 Google Inc. Near-eye display with stacked lightguides
US20180035101A1 (en) * 2016-07-29 2018-02-01 Osterhout Group, Inc. See-through computer display systems
US20180275409A1 (en) * 2017-03-21 2018-09-27 Magic Leap, Inc. Eye-imaging apparatus using diffractive optical elements
WO2019060741A1 (fr) * 2017-09-21 2019-03-28 Magic Leap, Inc. Affichage à réalité augmentée comportant un guide d'ondes configuré pour capturer des images de l'œil et/ou de l'environnement

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US8696113B2 (en) 2005-10-07 2014-04-15 Percept Technologies Inc. Enhanced optical and perceptual digital eyewear
US7948247B2 (en) * 2006-09-14 2011-05-24 Panasonic Corporation Metal identifying device and metal identifying method
US20110213664A1 (en) * 2010-02-28 2011-09-01 Osterhout Group, Inc. Local advertising content on an interactive head-mounted eyepiece
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
JP6185844B2 (ja) 2010-12-24 2017-08-30 マジック リープ， インコーポレイテッド 人間工学的ヘッドマウントディスプレイデバイスおよび光学システム
US10156722B2 (en) * 2010-12-24 2018-12-18 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
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EP2760363A4 (fr) 2011-09-29 2015-06-24 Magic Leap Inc Gant tactile pour interaction homme-ordinateur
BR112014010230A8 (pt) 2011-10-28 2017-06-20 Magic Leap Inc sistema e método para realidade virtual e aumentada
US10180547B2 (en) * 2012-02-23 2019-01-15 Taiwan Semiconductor Manufacturing Company, Ltd. Optical bench on substrate
WO2013152205A1 (fr) 2012-04-05 2013-10-10 Augmented Vision Inc. Dispositifs d'imagerie à grand champ de vision (fov) à capacité de fovéation active
US9671566B2 (en) * 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
EP2895910A4 (fr) 2012-09-11 2016-04-20 Magic Leap Inc Dispositif ergonomique d'affichage monté sur la tête (hmd) et système optique
GB2513531A (en) * 2012-11-30 2014-11-05 Ibm Semiconductor structure and method for manufacturing a semiconductor structure
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EP3058418B1 (fr) 2013-10-16 2023-10-04 Magic Leap, Inc. Casques de réalité virtuelle ou augmentée ayant une distance interpupillaire réglable
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
US9213178B1 (en) 2014-04-21 2015-12-15 Google Inc. Lens with lightguide insert for head wearable display
US20150324568A1 (en) 2014-05-09 2015-11-12 Eyefluence, Inc. Systems and methods for using eye signals with secure mobile communications
KR102567431B1 (ko) 2016-01-19 2023-08-14 매직 립, 인코포레이티드 눈 이미지 수집, 선택 및 결합
CN108700276B (zh) * 2016-03-01 2020-12-18 3M创新有限公司 具有关闭状态外观区域的光学结构
WO2018094079A1 (fr) 2016-11-18 2018-05-24 Magic Leap, Inc. Réseaux de diffraction à cristaux liquides spatialement variables
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150243095A1 (en) * 2013-11-27 2015-08-27 Magic Leap, Inc. Modulating light associated with image data through phase modulators for augmented or virtual reality
US20170045741A1 (en) * 2015-08-12 2017-02-16 Google Inc. Near-eye display with stacked lightguides
US20180035101A1 (en) * 2016-07-29 2018-02-01 Osterhout Group, Inc. See-through computer display systems
US20180275409A1 (en) * 2017-03-21 2018-09-27 Magic Leap, Inc. Eye-imaging apparatus using diffractive optical elements
WO2019060741A1 (fr) * 2017-09-21 2019-03-28 Magic Leap, Inc. Affichage à réalité augmentée comportant un guide d'ondes configuré pour capturer des images de l'œil et/ou de l'environnement

Non-Patent Citations (1)

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See also references of WO2020191170A1 *

Also Published As

Publication number Publication date
CN113841006A (zh) 2021-12-24
US11846778B2 (en) 2023-12-19
US20220099977A1 (en) 2022-03-31
JP2022526743A (ja) 2022-05-26
EP3942228A1 (fr) 2022-01-26
WO2020191170A1 (fr) 2020-09-24
US20240077733A1 (en) 2024-03-07

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